SRAM X01 11 Speed Black Type 2.1 Rear Derailleur

$272.99 $204.99
(You save $68.00 )
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Current Stock:
  • Large upper pulley offset automatically adjusts chain gap
  • X-Horizon horizontal parallelogram design keeps the chain gap the same across all 11 gears, reducing shift force and ghost shifting
  • Employs Type 2.1 technologies: Roller Bearing Clutch and Cage Lock
  • Carbon fiber outer cage (available only in this aftermarket version; the OEM version comes with an aluminum outer cage)
  • Sealed cartridge bearings
  • 12-tooth X-Sync pulley wheels
  • 220g
Drivetrain speed:
11 Speed